Question: What is the GDP of the city where Spectre was filmed, after its filming in the city that once headquartered the political party of Antonio Gramsci?
Context: Document 1: Mexico City: Mexico City is one of the most important economic hubs in Latin America. The city proper (Federal District) produces 15.8% of the country's gross domestic product. According to a study conducted by PwC, Mexico City had a GDP of $390 billion, ranking it as the eighth richest city in the world after the greater metropolitan areas of Tokyo, New York City, Los Angeles, Chicago, Paris, London and Osaka/Kobe (and the richest in the whole of Latin America). Excluding the rest of the Mexican economy, Mexico City alone would rank as the 30th largest economy in the world. Mexico City is the greatest contributor to the country's industrial GDP (15.8%) and also the greatest contributor to the country's GDP in the service sector (25.3%). Due to the limited non-urbanized space at the south—most of which is protected through environmental laws—the contribution of the Federal District in agriculture is the smallest of all federal entities in the country. Mexico City has one of the world's fastest-growing economies and its GDP is set to double by 2020.
Document 2: L'Ordine Nuovo: L'Ordine Nuovo (Italian for "The New Order") was a weekly newspaper established on May 1, 1919, in Turin, Italy, by a group, including Antonio Gramsci, Angelo Tasca and Palmiro Togliatti, within the Italian Socialist Party. The paper was the successor of "La Città futura", a broadsheet newspaper. The founders of "L'Ordine Nuovo" were admirers of the Russian Revolution and strongly supported the immediate creation of soviets in Italy. They believed that existing factory councils of workers could be strengthened so that they could become the basis of a communist revolution. However, Amadeo Bordiga, who would become the founder of the Communist Party of Italy, criticised the plan as syndicalism, saying that soviets should only be created after Italy had come under communist control.
Document 3: Jiří Pelikán (politician): Jiří Pelikán (7 February 1923 in Olomouc, Czechoslovakia – 26 June 1999 in Rome, Italy) was a Czechoslovakian journalist and member of parliament, then a member of the European Parliament for the Italian Socialist Party.
Document 4: Spectre (2015 film): With filming completed in Rome, production moved to Mexico City in late March to shoot the film's opening sequence, with scenes to include the Day of the Dead festival filmed in and around the Zócalo and the Centro Histórico district. The planned scenes required the city square to be closed for filming a sequence involving a fight aboard a Messerschmitt-Bölkow-Blohm Bo 105 helicopter flown by stunt pilot Chuck Aaron, which called for modifications to be made to several buildings to prevent damage. This particular scene in Mexico required 1,500 extras, 10 giant skeletons and 250,000 paper flowers. Reports in the Mexican media added that the film's second unit would move to Palenque in the state of Chiapas, to film aerial manoeuvres considered too dangerous to shoot in an urban area.
Answer: $390 billion
Reasoning steps: Antonio Gramsci >> member of political party Answer: Italian Socialist Party
Italian Socialist Party >> headquarters location Answer: Rome
Where did Spectre filming take place after Rome ? Answer: Mexico City
What is the GDP of Mexico City ? Answer: $390 billion